Assistant Administrator
NextGen (Acting)
Paul Fontaine
Deputy Assistant Administrator
NextGen
Jessica Sypniewski
Chief Scientist for Architecture and NextGen Development
NextGen
Steve Bradford
Director
Management Services
June Green
Director
NAS Systems Engineering and Integration
Gregory Burke
Director
Portfolio Management & Technology Development (Acting)
John Maffei
Director
William J. Hughes Technical Center
Shelley Yak
Last updated: Tuesday, June 20, 2023